4217956

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{137}}^1\times {\mathrm{179}}^1$

素因数の和:363

約数の個数: 24

約数和(自身を含む): 7650720

約数和(自身を除く): 3432764

約数列:

[1, 2, 4, 43, 86, 137, 172, 179, 274, 358, 548, 716, 5891, 7697, 11782, 15394, 23564, 24523, 30788, 49046, 98092, 1054489, 2108978, 4217956]

約数ペア:

[(1, 4217956), (2, 2108978), (4, 1054489), (43, 98092), (86, 49046), (137, 30788), (172, 24523), (179, 23564), (274, 15394), (358, 11782), (548, 7697), (716, 5891)]